// Copyright 2004-2008 Castle Project - http://www.castleproject.org/
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

namespace Castle.MicroKernel.Registration
{
	using Castle.Core.Configuration;

	public class ConfigurationDescriptor<S> : ComponentDescriptor<S>
	{
		private readonly IConfiguration configuration;
		private readonly Node[] configNodes;

		public ConfigurationDescriptor(params Node[] configNodes)
		{
			this.configNodes = configNodes;
		}

		public ConfigurationDescriptor(IConfiguration configuration)
		{
			this.configuration = configuration;
		}

		protected internal override void ApplyToConfiguration(IKernel kernel, IConfiguration compConfig)
		{
			if (configuration != null)
			{
				compConfig.Children.Add(configuration);
			}
			else
			{
				foreach(Node configNode in configNodes)
				{
					configNode.ApplyTo(compConfig);
				}
			}
		}
	}
}